Methods and systems for tracking an asset in a medical environment and determining its status
Methods and systems are provided for clinicians in a medical environment to remotely assess the status of an asset without physically going to the specific place where the asset is located. By using sensors and special purpose rooms, the methods and systems provide an accurate view of what is going on with the asset. Furthermore, the methods and systems can be extrapolated to a patient's status (knowing if the patient is asleep or awake, or when the patient wakes up post anesthesia—this would imply that the patient wears a tag).
1. A method comprising:
transmitting parameter data relating to at least one of a medical asset to a central computer, the at least one medical asset includes one or more tags positioned thereon for transmitting the parameter data, the at least one medical asset being in the form of a dispenser; and
determining a status of the at least one medical asset based on the parameter data using an algorithm on the central computer;
wherein the parameter data comprises accelerometer data relating to movement of the medical asset through a specified area and temperature data relating to a temperature of the medical asset relative to ambient temperature such that the movement of the medical asset and temperature of the medical asset is used to determine the status of the medical asset, the status of the medical asset including at least one of availability status and dosage status,
wherein one or more locations and temperature of the medical asset have a defined purpose which automatically defines the status of the asset, wherein one or more locations of the medical asset is designated as an overriding parameter which automatically defines the status of the medical asset and overrides the status of the medical asset.
2. The method of claim 1 , further comprising creating a geo-fence within a space defining the specified area using a plurality of aggregators, each aggregator capable of communicating with neighboring aggregators and with the central computer over a network.
3. The method of claim 2 , further comprising determining a location of the medical asset within the area of the geo-fence, and determining the location of the medical asset relative to the aggregators forming the geo-fence.
4. The method of claim 1 , wherein the status of the medical asset comprises an in use status such that an activity timer associated with the movement of the asset does not exceed a threshold.
5. The method of claim 1 , wherein the status of the medical asset comprises an idle status such that an activity timer associated with the movement of the medical asset exceeds a threshold, indicating that the medical asset has remained unmoved for a threshold amount of time.
6. The method of claim 1 , wherein the status of the medical asset comprises an available status such that the medical asset is determined to be located within a location indicating that the medical asset is available for use.
7. The method of claim 1 , wherein the status of the medical asset comprises an unavailable status such that the medical asset is determined to be located in a location indicating that the medical asset is unavailable for use.
8. The method of claim 1 , wherein the status of the medical asset is used to compile a profile of the medical asset over time to determine a usage rate of the medical asset.
9. The method of claim 8 , wherein the profile can determine if the medical asset is being used.
10. The method of claim 8 , wherein the dispenser is a medication dispenser, and the profile determines if a medication stored in the medication dispenser is being taken by a patient at a prescribed dosage rate.